package com.atguigu.cloud.service;

/**
 * ClassName:StorageService
 * Package:com.atguigu.cloud.service
 * Description: 描述信息
 *
 * @date:2024/3/7 16:13
 * @author:坤坤
 */
public interface StorageService {

    /**
     * 扣减库存
     */
    void decrease(Long productId, Integer count);
}
